Hazard Hunt Sub Structure

Rig Name:

Well:

Date:

SHIVGANGA DRILLERS LIMITED

HAZARD HUNT

SUB STRUCTURE AREA

Inspector Name:

Project:

Sign:

This checklist has to be filled by SGDPL Drilling Superintendent or Rig Manager only

SGD/QHSE/F/1.34

S.No	Equipment	Check List Task
1	CELLAR	Cellar areas is fully covered with grating or barricaded?
2		Is PTW records show evidence that PTW has been used during last job (BOP/Well head, Cellar pump)
3		Is the PTW or associated JSA for Cellar confined space include pre-cleaning cellar from mud & water?
1	FLOW LINE	Is flow line pad eyes are inspected and 3rd party certified and with current color code?
2		If telescopic flow line is in use, is all flow line parts are properly secured to main flow line (with 4 piece shackle, tested pad eyes & slings)?
3		Is flow line is properly secured to the substructure or supporting beams with proper sling length? (No chain block is allowed for permanent support).
4		Is safe access available to work on flow-meter?
1	BOP HOISTING SYSTEM BOP WORKING PLATFORM	Is there a BOP working platform available? (BOP working platform must be engineering designed)
2		Is the BOP working platforms fitted with a safe access point?
3		Is there adequate fall protection (at least 2 inertia reels) while working on BOP working platform? (safety devices must be certified, free from dirt/ dust)
4		Is PTW records show evidence that Working at high PTW has been used while working on BOP platform last job?
5		Is the SWL for the BOP hoisting system clearly posted?
6		BOP hoisting system is certified by 3rd party and certification available? (That includes: Trolley, Chain blocks, beams, beams supports)
7		Are sensitive hoisting elements protected from drilling fluid falling or splashing from rig floor.
1	HP HOSES (kill & choke lines)	Is HP Hoses (Kill & Choke lines) are of stainless still type, i.e. Coflexip.
2		Is all HP Hoses, clean from dirt, with Stainless still outer carcass visually clear from damage. (check connector area, handling collar, rear locking not attaching the external stainless carcass)
3		Check HP hoses are stress due to over bent condition. The Minimum Bend Rate (MBR) not less than 12 times hose ID. (MBR = 12xID)
4		If secondary retention sling is used on HP hoses, ensure it is connected to the OEM clamp, placed in the OEM designated area.
1	BOP CONTROL HOSES	Is all BOP Hydraulic lines (flexible hoses) are of stainless still / fire resistant?
2		Are all BOP Hydraulic hoses properly secured with secondary retention device? (whip checks)
3		No visible oil leaks from BOP quick connectors.
1	MISCELLANEOUS	Adequate light in the area, all working, properly, secured & rated for classified zone.
2		Only four pieces shackle in use. Bolts, Nuts, safety pins are in place.
3		Is all electrical equipment in this area are rated Exd ( Exd = explosion proof for zone 1 and 2 )
4		Look around & check there is no unsecure equipment for potential drop object?
5		Is restricted assess area board placed near the substructure?
6

Critical (C): requires immediate action as it may lead to equipment malfunction and / or damage resulting in serious operational implications and or possible harm to environment, injury or loss of life.

Major (M): may lead to equipment malfunction resulting in significant damage to the equipment / item, which could subsequently have operational or safety related ramifications.

Low (L): May contribute to equipment / Item malfunction that has consequential implications and does not fail in to the above categories.